IT1201965B - Perfezionamenti riguardanti composti organici - Google Patents

Perfezionamenti riguardanti composti organici

Info

Publication number
IT1201965B
IT1201965B IT20768/83A IT2076883A IT1201965B IT 1201965 B IT1201965 B IT 1201965B IT 20768/83 A IT20768/83 A IT 20768/83A IT 2076883 A IT2076883 A IT 2076883A IT 1201965 B IT1201965 B IT 1201965B
Authority
IT
Italy
Prior art keywords
organic compounds
regarding organic
refinements
refinements regarding
compounds
Prior art date
Application number
IT20768/83A
Other languages
English (en)
Other versions
IT8320768A0 (it
Inventor
Jacky Dore
Reinhard Pedrazzi
Original Assignee
Sandoz Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of IT8320768A0 publication Critical patent/IT8320768A0/it
Application granted granted Critical
Publication of IT1201965B publication Critical patent/IT1201965B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT20768/83A 1982-04-24 1983-04-22 Perfezionamenti riguardanti composti organici IT1201965B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3215361 1982-04-24
DE3303869 1983-02-05

Publications (2)

Publication Number Publication Date
IT8320768A0 IT8320768A0 (it) 1983-04-22
IT1201965B true IT1201965B (it) 1989-02-02

Family

ID=25801329

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20768/83A IT1201965B (it) 1982-04-24 1983-04-22 Perfezionamenti riguardanti composti organici

Country Status (5)

Country Link
US (1) US4670546A (it)
CH (1) CH653697A5 (it)
FR (1) FR2525620A1 (it)
GB (1) GB2121814B (it)
IT (1) IT1201965B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224786A1 (de) * 1982-07-02 1984-01-05 Bayer Ag, 5090 Leverkusen Triazinverbindungen, ihre herstellung und ihre verwendung
FR2536406B1 (fr) * 1982-11-22 1986-08-22 Sandoz Sa Nouveaux composes azoiques exempts de groupes sulfo, leur preparation et leur utilisation comme colorants
DE3475918D1 (en) * 1983-03-16 1989-02-09 Ciba Geigy Ag Azo compounds
JPS6088185A (ja) * 1983-10-18 1985-05-17 東洋インキ製造株式会社 顔料分散剤
DE3415103A1 (de) * 1984-04-21 1985-10-31 Bayer Ag, 5090 Leverkusen Verfahren zur fluoreszenzloeschung und neue kationische aromatische nitroverbindungen
DE4005015C2 (de) * 1989-02-23 2003-09-18 Clariant Finance Bvi Ltd Kationische Phthalocyaninfarbstoffe
CH684948A5 (de) * 1992-05-13 1995-02-15 Sandoz Ag Basische sulfogruppenhaltige Disazoverbindungen.
US7186276B2 (en) * 2002-12-23 2007-03-06 L'oreal Dye composition comprising at least one direct dye, dyeing processes, uses and multi-compartment devices
US7169194B2 (en) * 2002-12-23 2007-01-30 L'oreal S.A. Dye composition comprising at least one particular tricationic direct dye, dyeing process, use and multi-compartment devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945849A (en) * 1957-03-04 1960-07-19 Bayer Ag Disazo compounds containing a quaternary ammonium group
DE1276317B (de) * 1963-10-03 1968-08-29 Bau Ingenieurbuero Dipl Ing Wi Buegelkorb fuer Stahlbetonrippendecken od. dgl.
CH505186A (de) * 1967-05-29 1971-03-31 Ciba Geigy Ag Verfahren zur Herstellung neuer Disazofarbstoffe
CH504510A (de) * 1968-07-16 1971-03-15 Sandoz Ag Verfahren zur Herstellung von Disazoverbindungen
DE2338151A1 (de) * 1972-08-09 1974-02-21 Allied Chem Farbstoffe und deren verwendung
DE2915323A1 (de) * 1978-04-26 1979-11-08 Sandoz Ag Basische bzw. kationische, sulfonsaeuregruppenhaltige monoazo- oder disazoverbindungen

Also Published As

Publication number Publication date
CH653697A5 (de) 1986-01-15
GB2121814B (en) 1986-05-08
GB2121814A (en) 1984-01-04
FR2525620B1 (it) 1985-05-10
IT8320768A0 (it) 1983-04-22
US4670546A (en) 1987-06-02
GB8310849D0 (en) 1983-05-25
FR2525620A1 (fr) 1983-10-28

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